C++ Data Types

C++ Data Types

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1. Introduction

Provides a foundational overview of arithmetic operations and their pitfalls, data types, and the importance of specifying types.

Arithmetic Operations

Division int and double

Specifying a Type

2. Numerical Data Types

short, int, long, float, double, etc. are all numerical data types. You will learn about all of them as well as the pitfalls they may conceal.

Overview of Integer Types

Applications of Integer Types

Type Modifiers for Variables

Working with Floating-Point Numbers

Double-Precision Numbers

3. Text Data Type

Covers working with text in C++ using `char` and `string`. You'll learn how to store and manipulate characters, use string methods, index and modify strings, find text, and understand string memory management. By the end, you'll be ready to handle text efficiently in your programs.

Character Data Type

String Data Type

Accessing and Manipulating String Elements

Common String Methods

String Manipulation Practice

Searching Within Strings

4. Other Data Types and Concepts

Covers logical values with bool, functions without return values using void, and automatic type deduction with auto. It also explores type conversion, including both implicit and explicit casting, ensuring correct handling of data types.

Boolean Data Type

Boolean Expressions

Automatic Type Deduction

Unsigned Data Types

Implicit Type Conversion

Explicit Type Conversion

Course Content

C++ Data Types

String Manipulation Practice

replace


              12
            
// replaces n characters starting from start with str2
str.replace(start, n, str2)

Task

Swipe to show code editor

Replace the "debug" with "release".
Your program should output mode=release.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

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Thanks for your feedback!

Section 3. Chapter 5

toggle bottom row

String Manipulation Practice

replace


              12
            
// replaces n characters starting from start with str2
str.replace(start, n, str2)

Task

Swipe to show code editor

Replace the "debug" with "release".
Your program should output mode=release.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 3. Chapter 5

toggle bottom row

String Manipulation Practice

replace


              12
            
// replaces n characters starting from start with str2
str.replace(start, n, str2)

Task

Swipe to show code editor

Replace the "debug" with "release".
Your program should output mode=release.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

replace


              12
            
// replaces n characters starting from start with str2
str.replace(start, n, str2)

Task

Swipe to show code editor

Replace the "debug" with "release".
Your program should output mode=release.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Section 3. Chapter 5

Switch to desktop for real-world practiceContinue from where you are using one of the options below

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